Welcome to my home page. I’m a graduate student in the Cognitive Machines Group working for Deb Roy. I try to build systems that understand spatial language. My paper at HRI was about using spatial routines to ground spatial language for a speech controlled wheelchair. My masters thesis applied the same architecture to a real time strategy game based on the Stratagus engine. Now I’m working on a spatial language interface to video data and direction understanding for robots, in collaboration with Thomas Kollar.